Police arrested three suspects of Greek origin around midday on Friday, 29 May 2026, in a settlement in the Serres area, as part of an operation connected to drug-related activity spanning both Pangaio, in the Kavala regional unit, and neighbouring Serres. The cross-border nature of the operation reflects how drug enforcement in the wider region often spans multiple regional units rather than being confined to a single police jurisdiction. Further details on the charges have not been released.